2022-07-25

Harness - Chassis - Rear - LH (with Wheel Speed Sensor) (Remove and Replace)

Correction code 17107302 0.36 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email ServiceManualFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

Remove

  1. Open the LH front door and lower the LH front window.
  2. Remove the LH rear wheel. See Wheel Assembly (Remove and Install).
  3. Release the connector lock, and then disconnect the LH EPB electrical connector from the LH caliper motor.
  4. Disconnect the subframe harness electrical connectors (x2) from the LH rear active damper, and then release the grommet that attaches the harness to the vehicle.
  5. Release the clip that attaches the LH rear chassis harness to the LH rear knuckle.
  6. Remove the bolt that attaches the speed sensor to the LH rear knuckle.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Torx T30 socket
  7. Release the connector lock, and then disconnect the LH rear ANC sensor electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Disengage the red locking tab, and then push down on black tab to release the connector lock.
  8. Release the clips (x3) that attach the LH rear chassis harness to the harness guide.
  9. Release the clip that attaches the LH rear chassis harness to the LH lower control arm bracket.
  10. Remove the bolts (x2) and release the clips (x3) that attach the rear portion of the LH rear wheel arch liner to the vehicle, and then move the liner aside.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 5 mm socket
  11. Release the clips that attach the LH rear chassis harness to the subframe and body.
  12. Release the connector lock, disconnect the electrical connector, and then remove the LH rear chassis harness from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Take note of the original routing for installation.

Install

  1. Position the LH rear chassis harness into the vehicle, connect the electrical connector, and then secure the connector lock.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure to route the harness to the original locations.
  2. Secure the clips that attach the LH rear chassis harness to the subframe and body.
  3. Install the bolts (x2) and secure the clips (x3) that attach the rear portion of the LH rear wheel arch liner to the vehicle.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 5 mm socket
  4. Secure the clip that attaches the LH rear chassis harness to the LH lower control arm bracket.
  5. Secure the clips (x3) that attach the LH rear chassis harness to the harness guide.
  6. Connect the LH rear ANC sensor electrical connector, and then secure the locking tab.
  7. Position the speed sensor to the LH rear knuckle, and then install the bolt that attaches the sensor to the knuckle.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Torx T30 socket
  8. Secure the clip that attaches the LH rear chassis harness to the LH rear knuckle.
  9. Install the grommet that attaches the LH rear chassis harness to the LH rear active damper, and then connect the subframe harness electrical connectors (x2).
  10. Connect the LH EPB electrical connector to the LH caliper motor, and then secure the connector lock.
  11. Install the LH rear wheel. See Wheel Assembly (Remove and Install).
  12. Raise the LH front window and close the LH front door.